[PATCH i-g-t 10/24] Fix size of EXEC
Petri Latvala
petri.latvala at intel.com
Thu Mar 4 09:06:06 UTC 2021
---
lib/runnercomms.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/lib/runnercomms.c b/lib/runnercomms.c
index 950e5373..fc657cff 100644
--- a/lib/runnercomms.c
+++ b/lib/runnercomms.c
@@ -249,11 +249,11 @@ struct runnerpacket *runnerpacket_exec(char **argv)
char *p;
int i;
- size = 0;
+ size = sizeof(struct runnerpacket);
+
for (i = 0; argv[i] != NULL; i++)
size += strlen(argv[i]) + 1; // followed by a space of \0 so +1 either way for each
- size += sizeof(struct runnerpacket);
packet = malloc(size);
packet->size = size;
@@ -264,10 +264,11 @@ struct runnerpacket *runnerpacket_exec(char **argv)
p = packet->data;
for (i = 0; argv[i] != NULL; i++) {
+ if (i != 0)
+ *p++ = ' ';
+
strcpy(p, argv[i]);
p += strlen(argv[i]);
- p[0] = ' ';
- p++;
}
p[0] = '\0';
--
2.29.2
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